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. 2022 Jan 19;12:1000. doi: 10.1038/s41598-022-04835-6

Table 4.

Number of samples and features in training and testing sets.

Techniques Training set Testing set
Samples Features Samples Features
Original dataset 238 22,283 43 22,283
After ADASYN 432 22,283 77 22,283
After Chi2 238 400 43 400
After ADASYN+Chi2 432 400 77 400